to let your peace shine through
it means dont try to change someone. let the birds be birds and do what birds do...
He wants to have sex with you and "put a smile on your face."
It mean he is trying to let you know he likes you by complimenting you.
Let's Smile was created in 2008.
Let a Smile Be Your Umbrella was created in 1927.
I assume you mean indoor, pet birds. Cover their cage with a cloth that does not let light in.
Tell her a joke!
He is being a gentleman. It may mean nothing more than that. But it may mean more. Smile at him and he will respond if he likes you.
An 'icy smile' is a forced smile and looks more like a smirk than a real smile and it means that person is being honest with you; basically hasn't the time for you or doesn't agree with you on something. If you don't like negative facial expression or body language you should let the person know and discuss the problem.
It says, "Let your smile protect you from things that would otherwise ruin your day." If you had no umbrella and it was rainy, it might mess up your day. But if you do, it hardly affects you. Same thing goes for a smile.
Let's put it this way: you probably WON'T smile there. It is a somber place.
A smile, is the substitute for an umbrella. The song is "Let a Smile Be Your Umbrella".